
Installing the isolating switch
and cables.
Ameansfordisconnectioninallpoles
mustbeincorporatedinthexedwiring
inaccordancewithwiringregulations
• Ifmetalswitchboxesareused,earthing
regulations must be followed.
• Thecross-sectionalareaofthesupplycord
usedshouldberangedfrom1-1.5mm².
• DX150S/DX150R/DX150PS/DX150PR
–2core,DX150TS/DX150TR/DX150HTS/
DX150HTR–3core.
• DX150TS/DX150TR/DX150HTS/
DX150HTR.AwallorceilingOn/Oswitch
(withindicatorlight)isrecommended.
1.Checkthattheelectricalratingshowninside
theback-platematchesyourmainssupply.
2.Checktherearenoburiedpipesorcables
e.g.electricity,gas,waterbehindtheswitch
location(inthewallorabovetheceiling).Ifin
doubt,seekprofessionaladvice.
3.Isolatethemainssupply.
4.Layinthecablefromtheisolatingswitchtothe
fanlocationviatheon/oswitch(ifrequired).
5.Layinthecablefromtheisolatingswitchto
thepointofconnectiontothemainssupply.
Warning: Do not make any
connections to the electrical supply
at this stage.
6. Installtheisolatingswitch
andon/oswitch(ifrequired).
7.Makeallconnectionswithintheisolating
switchandtheon/oswitch(ifrequired).
Wet Rooms: On/Off switch must
be situated so that it cannot be
touched by persons making use of
the bath or shower.
For Australia Only – DX150S / DX150R /
DX150PS / DX150PR Connectiontothe
supplycanbemadebyaexible2-corecable
completewith3pinplugforinsertionintoan
approved10AGPOordirectlywiredthroughan
approved10Awallmountedsurfaceswitchwith
atleast3mmclearancebetweencontacts.
For Australia Only – DX150TS / DX150TR /
DX150HTS / DX150HTR Thesemodelsare
permanentlyconnectedtothesupplyand
operationiscontrolledbyaremoteswitch.
Theyshouldbedirectlywiredtothesupply
throughanapproved10Awallmountedsurface
switchwithatleast3mmclearancebetween
contacts.
Preparing the Fan for installation.
1. Removethefrontcover/baeassemblyby
depressingthelatchontheundersideofthe
coverandpullingothefrontcover/bae
fromthebottom(SeeFigureC).
If working above ground floor
level, safety precautions must be
observed.
Mark the position of the back-plate
2. Holdtheback-platesothatthelevelline
markedonitisorientatedhorizontally.
3. Carefullyinsertthefantubeintothewallduct.
4. Markonthewallthepositionsofthexing
holesintheback-plate.
5. Removethebackplatefromtheducting.
6. Drillscrewholesinthesepositionsif
necessary,andtwallplugsandscrewsas
required.Thefanmayalsobexedtoawall
tubeusingtheclampingbrackets.
See9below.
If installing in a ceiling, appropriate
termination ancillaries are required.
Follow instructions provided.
Mount the back-plate.
7. Feedthemainscablethroughthecable
entryholeinthebackplatetotheterminals.
8. Insertthefantubeoftheback-plateintothe
wallduct/ceilingasbefore.
9. Fastentheback-platetothewall/ceiling
usingappropriatefasteners.SeegureA.
10.Ifusingscrews,donotovertighten.Thefan
mayalsobexedtoawalltubeusingthe
clampingbrackets.Tightenthescrewsuntil
thefanisrmlysecuredtothetube–see
gureB.
Wire the electrical connections.
11.Makesurethemainssupplyisisolated.
Switchothemainselectricalsupplyand
removefuses.
12.Feedthecabletotheterminalblock.Wire
thefanasshowninFigureFusingthe
diagramappropriatetothefanmodel.
13.Connectthecablefromtheisolatingswitch
totheelectricalsupplywiring.
English